I like the pose and intent eye contact, and your angle and sharpness. I find the small branch stub between its feet and the very small brown spot by the toenail on the far right, to be distracting. And I might try a bit more contrast to bring out the feather details or something to make it pop more.
Heres anopther CS4 thing to look at - in CS4 you can now merge photo's with differing levels of Focus (AKA Helicon Focus) to create a shot with a huge depth of field from many photo's with differring focus points.
Boss keeps getting better and better !!! Just would like a different pose for this guy head on with a head turn does not seem to be their best angle !!!